Ultrasensitive in vivo infrared spectroscopic imaging via oblique photothermal microscopy
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DOI: 10.1038/s41467-025-61332-w
Abstract: In vivo IR spectroscopy faces challenges due to poor sensitivity in reflection mode and low resolution at micrometer scale. To break this barrier, we report an oblique photothermal microscope (OPTM) to enable ultrasensitive IR spectroscopic… read more here.
Keywords: vivo infrared; vivo; spectroscopic imaging; infrared spectroscopic ... See more keywords